WordPress fix Notices in dashboard

Guest

Hi,
I have a problem and i can’t find anything in net.
I disabled all my plugins and curent theme is totaly blank.
When I enter to dashboard I’ve got lot of PHP notices in quick draft card.

Here is debug.log:

[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 6007
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 6008
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 6012
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 6231
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/theme.php on line 2862
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/theme.php on line 3086
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 4069
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 4069
[24-Feb-2018 08:06:33 UTC] PHP Notice: Trying to get property of non-object in /var/www/html/qhiu/wp-includes/post.php on line 3570
[24-Feb-2018 08:06:33 UTC] PHP Warning: Creating default object from empty value in /var/www/html/qhiu/wp-admin/includes/post.php on line 642
[24-Feb-2018 08:06:33 UTC] PHP Notice: Undefined property: stdClass::$ID in /var/www/html/qhiu/wp-admin/includes/dashboard.php on line 491
[24-Feb-2018 08:06:33 UTC] PHP Notice: Undefined property: stdClass::$ID in /var/www/html/qhiu/wp-admin/includes/dashboard.php on line 494